InfoSecBulletin Cybersecurity for mankind

More than 100 Dell laptop models in the Latitude and Precision series are vulnerable due to five common security issues affecting their firmware and Microsoft Windows APIs, according to a Cisco Talos report. Talos researchers named the vulnerabilities ReVault. They allow an attacker to keep access to a victim’s device …

On July 24, 2025, Cisco learned of a vishing attack aimed at one of its representatives, allowing a bad actor to access basic profile information from a third-party CRM system. Upon learning of the incident, the actor’s access to that CRM system instance was immediately terminated and Cisco commenced an …

SmartData, has introduced advanced fire-extinguishing technology; Firepass, is gaining attention in Bangladesh as a fire prevention solution. This technology prevents fire from spreading in a specific area and can quickly extinguish any fire that starts. Now, this technology is cheaper than the traditional fire fighting system in Bangladesh but its …